from django.contrib.auth import authenticate, login
from django.contrib.auth.decorators import login_required
from django.http import HttpResponse, HttpResponseRedirect
from django.shortcuts import render

# Create your views here.
from django.urls import reverse

from account.forms import LoginForm, RegistrationForm, UserProfileForm, UserForm, UserInfoForm
from account.models import UserProfile, UserInfo


def user_login(request):
    if request.method == "POST":
        login_form = LoginForm(request.POST)
        if login_form.is_valid():
            cd = login_form.cleaned_data
            user = authenticate(username=cd['username'], password=cd['password'])
            if user:
                login(request, user)
                return HttpResponse("Wellcome You. You have been authenticated successfully")
            else:
                return HttpResponse("Sorry, Your username or password is not right.")
        else:
            return HttpResponse("Invalid login")

    if request.method == "GET":
        login_form = LoginForm()
        return render(request, "account/login.html", {"form": login_form})


def register(request):
    if request.method == "POST":
        user_form = RegistrationForm(request.POST)
        userprofile_form = UserProfileForm(request.POST)
        if user_form.is_valid() * userprofile_form.is_valid():
            new_user = user_form.save(commit=False)
            new_user.set_password(user_form.cleaned_data['password'])
            new_user.save()
            new_profile = userprofile_form.save(commit=False)
            new_profile.user = new_user
            new_profile.save()
            return HttpResponseRedirect(reverse("account:user_login"))
        else:
            return HttpResponse("sorry, your can not register.")
    else:
        user_form = RegistrationForm()
        userprofile_form = UserProfileForm()
        return render(request, "account/register.html", {"form": user_form, "profile": userprofile_form})


@login_required()
def myself(request):
    userprofile = UserProfile.objects.get(user=request.user) if hasattr(request.user,
                                                                        'userprofile') else UserProfile.objects.create(
        user=request.user)
    user_info = UserInfo.objects.get(user=request.user) if hasattr(request.user,
                                                                   'userinfo') else UserInfo.objects.create(
        user=request.user)
    return render(request, "account/myself.html",
                  {"user": request.user, "userinfo": user_info, "userprofile": userprofile})


@login_required(login_url='/account/login/')
def myself_edit(request):
    userprofile = UserProfile.objects.get(user=request.user) if hasattr(request.user, 'userprofile') else UserProfile.objects.create(user=request.user)
    userinfo = UserInfo.objects.get(user=request.user) if hasattr(request.user, 'userinfo') else UserInfo.objects.create(user=request.user)
    if request.method == "POST":
        user_form = UserForm(request.POST)
        userprofile_form = UserProfileForm(request.POST)
        userinfo_form = UserInfoForm(request.POST)
        if user_form.is_valid() * userprofile_form.is_valid() * userinfo_form.is_valid():
            user_cd = user_form.cleaned_data
            userprofile_cd = userprofile_form.cleaned_data
            userinfo_cd = userinfo_form.cleaned_data
            request.user.email = user_cd["email"]
            userprofile.birth = userprofile_cd["birth"]
            userprofile.phone = userprofile_cd["phone"]
            userinfo.school = userinfo_cd["school"]
            userinfo.company = userinfo_cd["company"]
            userinfo.profession = userinfo_cd["profession"]
            userinfo.address = userinfo_cd["address"]
            userinfo.aboutme = userinfo_cd["aboutme"]
            request.user.save()
            userprofile.save()
            userinfo.save()
        return HttpResponseRedirect('/account/my-information/')
    else:
        user_form = UserForm(instance=request.user)
        userprofile_form = UserProfileForm(initial={"birth": userprofile.birth, "phone": userprofile.phone})
        userinfo_form = UserInfoForm(initial={"school": userinfo.school, "company": userinfo.company, "profession":
                                              userinfo.profession, "address": userinfo.address, "aboutme": userinfo.aboutme})
        return render(request, "account/myself_edit.html", {"user_form": user_form, "userprofile_form": userprofile_form,
                                                            "userinfo_form": userinfo_form})


# def my_image(request):
#     return render(request, 'account/imagecrop.html',)


@login_required(login_url='/account/login/')
def my_image(request):
    if request.method == "POST":
        img = request.POST["img"]
        userinfo = UserInfo.objects.get(user=request.user.id)
        userinfo.photo = img
        userinfo.save()
        return HttpResponse("1")
    else:
        return render(request, 'account/imagecrop.html',)
